package cn.edu.zut.service;

import cn.edu.zut.model.BookType;

import java.util.List;

public interface BookTypeService {

    int addBookType(BookType bookType);
    int deleteBookType(BookType bookType);
    int updateBookType(BookType bookType);
    List<BookType> select_All_BookType();

    int selectIdByTypeName(String typename);//通过图书种类名称返回id




}
